Documents James Webb Space Telescope Optical Telescope Element (OTE) Mirror Coatings Ritva. A. Keski-Kuha,...

Slide 1James Webb Space Telescope Optical Telescope Element (OTE) Mirror Coatings Ritva. A. Keski-Kuha, Charles W. Bowers, Manuel A. Quijada NASA/Goddard Space Flight Center…

Documents Photo aperture

1. Three Pillars of Photography Photography 2. Three Pillars of Photography• Aper ture• Shutter Speed• ISO (film speed) 3. Aperture• What is Aperture?• A hole within…

Documents James Webb Space Telescope Optical Telescope Element (OTE) Mirror Coatings

Slide 1 James Webb Space Telescope Optical Telescope Element (OTE) Mirror Coatings Ritva. A. Keski-Kuha, Charles W. Bowers, Manuel A. Quijada NASA/Goddard Space Flight Center…

Documents Hakimi Halim. Is referred to the lens diaphragm that REGULATES amount of light passes through onto....

Understanding Aperature Understanding Aperture, Shutter Speed and ISO Hakimi Halim What is Aperature Is referred to the lens diaphragm that REGULATES amount of light passes…